| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $242.68 | 9.209% | $265.0284 | $265.03 | $265.05 | $265.00 |
| Purchase #2 | $16.49 | 12.743% | $18.5913 | $18.59 | $18.60 | $18.60 |
| Purchase #3 | $153.71 | 11.598% | $171.5373 | $171.54 | $171.55 | $171.50 |
| Purchase #4 | $40.98 | 3.445% | $42.3918 | $42.39 | $42.40 | $42.40 |
| Purchase #5 | $28.92 | 7.766% | $31.1659 | $31.17 | $31.15 | $31.20 |
| Purchase #6 | $189.34 | 7.348% | $203.2527 | $203.25 | $203.25 | $203.30 |
| Purchase #7 | $186.36 | 12.742% | $210.106 | $210.11 | $210.10 | $210.10 |
| 7 purchase totals = | $858.48 | $942.0734 | $942.08 | $942.10 | $942.10 | |